Cisco ASR 1000 Series

PurposeCommand
Sends a Trace Trail Buffer message in E3 g.832
framing mode.
• country—Two character country code.
• rnode—Receive node code.
• serial—M.1400 serial.
• snode—Sending location/Node ID code.
• soperator—Sending operator code (must be
numeric).
• x—X0.
• string—TTB message.
Router(config-if)# ttb {country | rnode | serial |
snode | soperator | x} string
Verifying TTB Settings
Use the show controllers serial command to display the TTB settings for the interface:
Router# show controllers serial 2/0/0
Serial2/0/0 -
Framing is c-bit, Clock Source is Line
Bandwidth limit is 44210, DSU mode 0, Cable length is 10
rx FEBE since last clear counter 2, since reset 0
Data in current interval (546 seconds elapsed):
0 Line Code Violations, 0 P-bit Coding Violation
0 C-bit Coding Violation
0 P-bit Err Secs, 0 P-bit Sev Err Secs
0 Sev Err Framing Secs, 0 Unavailable Secs
0 Line Errored Secs, 0 C-bit Errored Secs, 0 C-bit Sev Err Secs
Data in Interval 1:
0 Line Code Violations, 0 P-bit Coding Violation
0 C-bit Coding Violation
0 P-bit Err Secs, 0 P-bit Sev Err Secs
0 Sev Err Framing Secs, 0 Unavailable Secs
0 Line Errored Secs, 0 C-bit Errored Secs, 0 C-bit Sev Err Secs
No alarms detected.
TTB transmission is disabled
TTB Rx: country: us soperator: s snode: sn rnode: rn x: x serial: 1
Configuring QoS Features on Serial SPAs
The SIPs and SPAs support many QoS features using modular QoS CLI (MQC) configuration. Since there
are no serial SPA-specific QoS features, refer to your network processor documentation for QoS configuration
information.
Saving the Configuration
To save your running configuration to nonvolatile random-access memory (NVRAM), use the following
command in privileged EXEC configuration mode:
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS
XE Everest 16.5
270 OL-14127-17
Configuring the 2-Port and 4-Port T3/E3 Serial SPA
Saving the Configuration